Holley Sniper EFI Ignition control Coil Driver Module Distributors 556-150

New Holley Sniper EFI ignition coil driver module. This item is not required in most Holley Sniper EFI installations, and is typically used in place of CD Boxes (such as an MSD, Mallory, etc) to send a signal to a Holley Dual Sync Distributor, see example photo. The item “Holley Sniper EFI Ignition control Coil […]